package com.vogtec.fota.mqtt;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * Created by TieYan on 2017/5/24.
 */
@Component
public class ApplicationContextProvider implements ApplicationContextAware {
	private static ApplicationContext context;

	private ApplicationContextProvider() {
	}

	@Override
	public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
		context = applicationContext;
	}

	public static <T> T getBean(String name, Class<T> aClass) {
		return context.getBean(name, aClass);
	}

	public static <T> T getBean(Class<T> aClass, Object... args) {
		return context.getBean(aClass, args);
	}
}
